出典:Wiktionary
出典:『Wiktionary』 (2025/06/04 22:10 UTC 版)
From 中期英語 lightles, from 古期英語 lēohtlēas, from Proto-West Germanic *leuhtalaus; equivalent to light (noun) + -less (“lacking, without”). Cognate with West Frisian ljochtleas, Dutch lichtloos, German lichtlos.
lightless (not comparable)